Cognosys vs Lexis+ AI
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Cognosys if you want goal-driven web ai agent that ran research and automation tasks (now deprecated) (Supervised agent, freemium); choose Lexis+ AI if you want lexisnexis generative-ai legal research and drafting assistant, grounded in primary law (Supervised agent, enterprise).
| Cognosys | Lexis+ AI | |
|---|---|---|
| What it is | Goal-driven web AI agent that ran research and automation tasks (now deprecated) | LexisNexis generative-AI legal research and drafting assistant, grounded in primary law |
| Type | agent | product-with-agents |
| Autonomy | Supervised agent | Supervised agent |
| Pricing | freemium · Free; Pro $15/mo, Ultimate $59/mo (historical, pre-sunset) | enterprise |
| Best for | consumers, smb, developers | enterprise, mid-market, smb |
| Deployment | saas | saas, api |
| Modalities | text, browser, email | text, api |
| Models | model-agnostic | model-agnostic, gpt, claude, gemini |
| Protocols | function-calling | rest-api |
| Integrations | Notion, Gmail | Microsoft Word, Microsoft Outlook, Microsoft 365, iManage, SharePoint, OpenText |
| Capabilities | 5 documented | 5 documented |
Cognosys
- +No-code way to delegate multi-step web research and automation tasks
- +Useful scheduled briefings and lead-enrichment-to-Notion workflows
- +Backed early: ~$2M seed led by GV with notable angel investors
- -Deprecated: rebranded to Ottogrid, acquired by Cohere, standalone product sunset
- -No longer available; cognosys.ai no longer serves the product
Lexis+ AI
- +Grounded in the authoritative LexisNexis primary-law corpus with Shepard's citation validation, reducing hallucination risk in a high-stakes domain
- +Backed by LexisNexis (RELX), a long-established legal-research incumbent with deep content and distribution
- +Tight Microsoft 365 and document-management (iManage, SharePoint, OpenText, Google Drive) integration
- -Opaque, quote-based enterprise pricing; reported per-user costs are high and the most useful Protege features reportedly cost significantly more
- -Autonomy is more supervised than the agentic branding implies; lawyers must verify every output
Which should you choose?
Cognosys is goal-driven web ai agent that ran research and automation tasks (now deprecated), best for consumers, smb, developers. Lexis+ AI is lexisnexis generative-ai legal research and drafting assistant, grounded in primary law, best for enterprise, mid-market, smb. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.